22423421013110 has 32 divisors (see below), whose sum is σ = 43519499184672. Its totient is φ = 8269405562880.

The previous prime is 22423421013067. The next prime is 22423421013193. The reversal of 22423421013110 is 1131012432422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 22423421013110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104177771 + ... + 104392790.

It is an arithmetic number, because the mean of its divisors is an integer number (1359984349521).

Almost surely, 2^{22423421013110} is an apocalyptic number.

22423421013110 is a deficient number, since it is larger than the sum of its proper divisors (21096078171562).

22423421013110 is a wasteful number, since it uses less digits than its factorization.

22423421013110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208571408.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 22423421013110 its reverse (1131012432422), we get a palindrome (23554433445532).

The spelling of 22423421013110 in words is "twenty-two trillion, four hundred twenty-three billion, four hundred twenty-one million, thirteen thousand, one hundred ten".